View clinical trials related to Congenital Heart Disease.
Filter by:This study evaluates Different effects of two anesthetic techniques on renal function during the perioperative period of cardiac surgery in children.
The SOPHRO-CARE trial aims to measure the impact of sophrology on exercise capacity of adolescents and young adults with congenital heart disease. Investigator hypothesized that a series of group sessions of sophrology may improve the exercise capacity, in this population.
Sudden cardiac death (SCD) is one of the major causes of mortality in adults with congenital heart disease (ACHD). Risk stratification for sudden cardiac death in this patient group is challenging and at the current moment there are no clear guidelines on implantable cardioverter-defibrillator (ICD) implantation for primary prevention of SCD in this young patient population. The reason for this is the fact that this is a heterogenous group of patients and SCD is a relatively rare event. Because of this there have been no prospective studies on SCD in ACHD. However, multiple retrospective studies on ICD implantation in ACHD have shown that this treatment does appear to be effective. Researchers from the Academic Medical Center have identified several risk factors for sudden cardiac death. A risk score was created using this data, which has been validated in an internal and external cohort in a retrospective setting. The design of this study, including the conception of the risk score, its calculation method and validation will be published in an international scientific peer-reviewed journal. The hypothesis of this study is that the risk score accurately predicts the risk of sudden cardiac death.
This is a prospective, randomized, double-blind, placebo-controlled pilot study to investigate whether supplemental Nitric Oxide (NO) gas delivered during cardiac surgery with cardiopulmonary bypass (CPB) reduces the incidence and impact of acute kidney injury (AKI) in neonates undergoing surgery for congenital heart disease (CHD), when compared to placebo gas
Congenital heart disease (CHD) is predominantly detected before birth. Using echocardiography and MRI, this study will determine whether acute exposure to maternal hyperoxygenation (MH) leads to measurable increases in fetal cerebral oxygenation from baseline in fetuses with CHD. The study aims to determine whether MH could be used as a chronic in-utero treatment strategy to promote brain growth/maturation to birth and to improve postnatal neurodevelopmental outcomes, and identify the types of CHD most likely to benefit from chronic MH.
The primary purpose of this study is to evaluate the diagnostic performance of three methods for measuring right ventricular size and function including the Philips Novel RV quantification technologies (RV Heart Model volumetric analysis and Philips 2D strain) and the Upper Valley Right Ventricle Algorithm (UVRV) algorithm as compared to the gold standard of volumetric analysis via cardiac magnetic resonance imaging (CMR) in a broad patient population.
Congenital heart diseases (CHD) are the firt cause of congenital malformations (8 for 1000 births). Since the 90's, great advances in prenatal diagnosis, pediatric cardiac surgery, intensive care, and cardiac catheterization have reduced morbidity and early mortality in this population. Prevalence of " GUCH ", grown-ups with congenital heart disease has thus been significantly increasing. Nowadays, quality of life (QoL) assessment of this population is in the foreground. Our team is a reference center in the management of patient with CHD, from the fetal period to adulthood. The investigators have been conducting a clinical research program on health related QoL in pediatric and congenital heart disease. The investigators thus demonstrated the link between cardiopulmonary fitness and QoL in children with CHD aged 8 to 18 years, the correlation between functional class and QoL in adults with CHD, and the impact of therapeutic education on QoL in children under anticoagulants. Currently, no controlled cross-sectional quality of life study assessment has been leaded in the youngest children with CHD. This present study therefore extends our work in younger children aged 5 to 7 years.
Congenital heart disease is the most common congenital anomaly. The life expectancy of children with congenital heart disease has increased considerably in recent years. Nevertheless, the evolution of these patients is marked by an increased risk of complications. Arrhythmias, heart failure, pulmonary arterial hypertension (PAH) and endocarditis may be promoted by the absence or delay of management in childhood, by residual lesions or post-operative cardiac scars and by the presence of prosthetic materials. PAH is a common complication of congenital heart disease, especially in non-operated shunts. PAH corresponds to an increase in pulmonary vascular resistance and mean pulmonary arterial pressure that becomes greater than 25mmHg at rest, leading to right ventricular failure and ultimately to the patient's death. Eisenmenger's syndrome corresponds to a non-reversible pulmonary arterial hypertension with a left-right shunt initially left open, then right-left secondary to the increase in pulmonary vascular resistance, leading to cyanosis, polycythemia and multivisceral involvement. It is the most advanced form of PAH with congenital heart disease. PAH will be suspected during echocardiographic follow-up of any patient with congenital heart disease, on the analysis of the velocity of tricuspid and/or pulmonary regurgitation flow. Echocardiography allows the monitoring of the VD (right ventricle) function, which is the major prognostic element in PAH. Cardiac catheterization is systematically recommended and remains the gold standard to confirm the diagnosis of PAH, establish its pathophysiology and prognosis but also for the follow-up under medical treatment of these patients in tertiary centres every 6 months. Although this tool is the gold standard, rigorously performed, it remains an invasive examination often poorly experienced by patients. 4D Flow MRI is a promising imaging that allows the acquisition of anatomical, volume, right ventricular remodeling and intracardiac flow information in a single step with 2D (only 8 minutes extra), in free breathing and totally autonomous mode. Thus, at the same time as the realization of a 2D MRI, essential for the diagnosis and follow-up of PAH, with an additional 8 minutes for 4D flow, the investigators could have additional fundamental information on pulmonary cardiac output but also prognostic markers of right ventricular dysfunction turning dramatic in pulmonary vascular disease.
The mortality due to congenital heart diseases has decreased in recent decades, even for infants with the most complex lesions.Therapeutic advances have prolonged the lifespan of people with these diseases. However, there are specific social and psychological troubles that appear later in life and can compromise employability, insurability and social integration. There are different types of congenital heart disease: those not operated in adulthood, and those operated for curative or palliative purposes. It is estimated that about 10 out of 1000 babies are born with a congenital cardiac malformation. One-third of these have a critical diagnosis requiring a surgical intervention. Data from the literature show that there is an unusually high prevalence of psychosocial, neurological, developmental and psychiatric disabilities among survivors, as they enter formal education.There are many factors that influence developmental outcomes at school age. Early intervention is an essential element in controlling these comorbidities. The continuous monitoring of the development by a multidisciplinary team would make it possible to identify a developmental disorder as soon as it appears and respond to it as quickly as possible.For many children and their families, the burden of the developmental consequences is higher than the daily impact of the heart disease. Most studies and measures of quality of life in congenital heart patients require methodological improvements.They contribute little to the scientific basis of the quality of life in these patients. Future quality of life studies must invest in rigorous conceptualization, adequate operational definition and a good measure of quality of life. The investigators propose to develop a reproducible and reliable quality of life measurement tool, suitable for adult patients suffering from congenital heart disease and having had surgery during childhood.
Advanced surgical and medical healthcare systems have resulted in an increased prevalence of children and adults with congenital heart disease in Western countries. These patients often necessitate non-cardiac interventions. Previous studies have demonstrated that these patients are at increased risk of morbidity and mortality when presenting for non-cardiac interventions. The aim of this study is to know the prevalence of patients with congenital heart disease presenting for non-cardiac interventions in a tertiary hospital and to determine their outcome.